Answer:b
Explanation:The BigDecimal/BigInteger can also return itself as a ‘long’ value.

2. Point out the correct statement :
a) BooleanSerializer is used to parse string representations of boolean values into boolean scalar types
b) BlobRef is a wrapper that holds a BLOB either directly
c) BooleanParse is used to parse string representations of boolean values into boolean scalar types
d) All of the mentionedView Answer

Answer:b
Explanation:BlobRef is used for reference to a file that holds the BLOB data.

3. ClobRef is a wrapper that holds a CLOB either directly, or a reference to a file that holds the ______ data.
a) CLOB
b) BLOB
c) MLOB
d) All of the mentionedView Answer

Answer:a
Explanation:Create a ClobRef based on parsed data from a line of text.

Answer:c
Explanation:Delimiter set is created with the specified delimiters.

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5. Point out the wrong statement :
a) Abstract base class that holds a reference to a Blob or a Clob
b) ACCESSORTYPE is the type used to access this data in a streaming fashion
c) CONTAINERTYPE is the type used to hold this data (e.g., BytesWritable)
d) None of the mentionedView Answer

Answer:d
Explanation:DATATYPE is the type being held (e.g., a byte array).

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